baber/WOPTO huggingface dataset:
Patent SE-507874-C2 (SE)
Inventor: KOST FRIEDRICH
IPC: B60T8/171
Filed: 1993-09-09
Abstract: Measurements or estimates of yaw rate (psi'), transverse velocity (Vy) and steering angle (delta) are used (1) in conjunction with vehicle-specific constants (Rv, beta) and free-running wheel speeds (vfr2-vfr4) in calculation of reference tolerances (phi 2 - phi 4). First-order filters (2,3) are applied to obtain absolute tolerances (r2-r4) for a final calculation (4) of the speeds to be compared with a reference wheel speed (vr01) in a controller (5). An AND gate (6) activates these computations only when eight specified conditions related to vehicle operation are fulfilled. USE/ADVANTAGE - In antilock braking and wheel-slip control systems, much more precise correction of wheel speed signal is possible even at low traction and steering torques.
Patent SE-509126-C2 (SE)
Inventor: JOHANSSON TORD
IPC: B66F9/18
Filed: 1994-08-19
Abstract: The present invention relates to a side-lift yoke for handling two mutually stacked containers from respective sides thereof. The side-lift yoke includes a first upper pair of locking devices (6) which are intended to engage with locking openings (14) in the lower corners of the upper container (7) on the respective side of the container, and a second pair of lower locking devices (6) which are intended to engage with locking openings (14) in the upper corners of the lower container (7) on respective sides of the container. The upper pair of locking devices and the lower pair of locking devices can be movably withdrawn from the plane extending through the support surfaces (5) of the side-lift yoke that coact with the lower container (17), independently of the other pair. <IMAGE>
Patent SE-507678-C2 (SE)
Inventor: PAAJANEN PEKKA
IPC: F28G7/00
Filed: 1994-09-23
Abstract: The invention relates to an arrangement in connection with a flue gas scrubber, comprising a vane grate (3) for effecting rotational movement of flue gases, said vane grate (3) being mounted onto the end of a flue (2) extending into a flue gas scrubber (1), and means for cleaning the vane grate (3) from impurities adhered thereto. In order that the vane grate (3) would be efficiently cleaned, it is mounted onto the end of the flue (2) by means of flexible elements (5).
Patent SE-504193-C2 (SE)
Inventor: WILLIAMSSON ANDERS
IPC: G01N/
Filed: 1995-04-21
Abstract: The present invention is related to an integral capillary microcuvette comprising a body member and a cavity including a measuring zone within the body member. The cavity is defined by two opposite, substantially parallel inner surfaces of the body member and includes an outer peripheral edge comprising a sample inlet and an inner peripheral zone having a channel of higher capillary force than the measuring zone. The channel extends around the entire inner peripheral zone with ends of the channel communicating with the atmosphere at the exterior of the microcuvette.
Patent SE-508969-C2 (SE)
Inventor: NORDLUND KARL-JOHAN
IPC: A01K75/06
Filed: 1995-12-21
Abstract: The invention concerns a sinker comprising a shell 1 and a core material. Such arrangements are used, inter alia, in fishing. It is already known to manufacture such sinkers from lead. However, these are damaging to health and constitute an environmental hazard. The present invention makes available a sinker which is not damaging to the environment, has good weight characteristics and a robust structure, and permits easy handling. The core material comprises a loosely distributed granular and/or pulverulent heavy material 2 which is mixed with a filler for filling the intermediate spaces.
Patent SE-518607-C2 (SE)
Inventor: HAEMAELAEINEN JARI
IPC: H04B7/212
Filed: 1996-10-11
Abstract: The invention relates to a method, device (MS, BTS, GSN) and telecommunication network for avoiding collisions in time divided two-way radio communication, in which messages are transmitted in a first communication direction in a first time slot and in a second opposite communication direction in a second time slot. In the method, device (MS, BTS, GSN) and telecommunication network according to the invention the first time slot in the first direction of communication is detected and, based upon the detection, such a time slot is selected for the second time slot which will not overlap the first time slot.
Patent SE-508090-C2 (SE)
Inventor: ZANDER LENNARTH
IPC: F01N3/28
Filed: 1996-12-17
Abstract: A five-cylinder turbocharged internal combustion engine has an exhaust manifold (6-10) connected to a turbine housing (13). Four exhaust manifold conduits (7, 8, 9, 10) lead in pairs to the inlets (11, 12) of a twin-entry turbine (14). The fifth exhaust manifold conduit (6) is drawn past the turbine housing and opens into an exhaust pipe (18) on the downstream side of the turbine housing.
Patent SE-508478-C2 (SE)
Inventor: WELANDER THOMAS GUNNAR
IPC: C02F3/02
Filed: 1997-03-03
Abstract: The invention relates to a method of improving the purification result in treating wastewater in biological aerated ponds by introducing after the aerated pond (2) and ahead of a following after-sedimentation (4), if any, a biofilm process (3) having a carrier material for microbial growth which is kept completely or partly in suspension and movement by blowing air into the process.
Patent SE-510966-C2 (SE)
Inventor: ERICSON BIRGER
IPC: B44D3/16
Filed: 1997-11-10
Abstract: The invention relates to a removable suspension device for paint removal devices (21) which are intended to be arranged in contact with a wall, a ceiling, a floor or the like, and which are adapted for treatment of old paint on the surface by means of heat radiation. The suspension device is characterized by a horizontally pivotable arm, one end portion of which is vertically displaceab le and horizontally pivotably arranged on a bar (11) which is adapted for vertical mounting on a wall or the like. The other end portion of the arm supports one or several paint removal devices (21) in a manner which is controllable in all directions.
Patent SE-511094-C2 (SE)
Inventor: BJUR KENT
IPC: D01F2/10
Filed: 1997-12-05
Abstract: The present invention relates to a method of reducing the clogging of nozzles and slits and diminishing the formation of deposits in the spin bath system in the process of making viscose filamentary and film materials by using an alkoxylated polyamine surfactant having the formula:where R represents a hydrogen or an aliphatic group with 1-24 carbon atoms, each A represents a hydrogen, an aliphatic group with 1-24 carbon atoms, or H(OCmH2m)y-groups, where m is a number from 2-3, n is a number from 2-3, x is 4-8, with the proviso that the number of H(OCmH2m)y-groups are from 1 to x+1, and the total number of carbon atoms in the aliphatic groups is from 8 to 45. The alkoxylated polyamine surfactant has an excellent anticlogging effect, since it is a good dispersant and prevent or reduce precipitation in the spin bath. In addition it is very stable.
Patent SE-521505-C2 (SE)
Title: Arm rest device, comprises a pair of connected L shaped beams with wheels and pair of telescopic arm supports
Inventor: SKOELD BJOERN-AAKE
IPC: A61H/
Filed: 1998-12-09
Abstract: The two arm supports (12,13) are mounted on L-shaped beams (1,2) with rear-facing and upright arms (3-6), both beams being rigidly connected via a cross-bar (7) extending between the bottom ends of the two upright arms (5,6). The arm supports are connected to the top ends of the upright arms by telescopic tubular pieces (16,17). Wheels (8-11) are mounted on the downwards-pointing parts of the device.
Patent SE-514147-C2 (SE)
Inventor: DONNERDAL OVE
IPC: B23Q9/00
Filed: 1999-04-22
Abstract: The subject invention refers to a guide device for cutting with power-driven cutter tools (1) in walls, floors, ceilings etc. The device includes a rail (2) intended to be attached to the surface to be cut, and a carriage (3), which is adapted to be running along said rail, and which includes attachment parts (4) for attachment of the power-driven cutter tool. Furthermore the rail (2) includes a half open profile with an interior cavity surrounded by side walls (21) and with an aperture (22), which on both sides is surrounded by flanges (23) where at least the interior surfaces are curved. The carriage (3) includes a carrying part (30) on which at least three pairs of rollers (31, 32) are arranged, of which at least one pair are bearing rollers (31) adapted to be inside the cavity of the rail and to contact the curved flanges (23) and at least one pair are tension rollers (32) adapted to press said bearing rollers (31) against each curved flange (23) respectively.
Patent UA-27218-C2 (UA)
Title: Method for high grade nickel matte producing and device for realization thereof
Inventor: HANNIALA TEUVO PEKKA TAPIO
IPC: C22B23/02
Filed: 1990-01-26
Abstract: The invention relates to a method and device for high grade nickel matte producing in the combination of suspension smelting furnace and electric furnace. The high grade nickel matte is produced in the suspension smelting furnace for the melting in suspension state.
Patent DE-10034641-C2 (DE)
Inventor: CSER SANDOR
IPC: B22D13/06
Filed: 2000-07-15
Granted: 2001-12-06
Abstract: A centrifugal casting method is provided for the manufacture of hollow molds and applications of this apparatus and method are provided. A centrifugal casting apparatus has a hollow mold ( 13 ) suitable for the centrifugal casting. For the manufacture of cast workpieees by the centrifugal casting method a plurality of mold cavities ( 14 ) formed by at least one hollow mold ( 13 ) are arranged and driven such that the mold cavities ( 14 ) rotate about a common axis of rotation ( 18 ). At least three mold cavities ( 14 ) which rotate in a single plane are provided.
Patent DE-19623577-C2 (DE)
Inventor: KUHN ROLF
IPC: F27B7/24
Filed: 1996-06-13
Granted: 1998-04-30
Abstract: Metal slide blocks (1) are mounted on a metal seal-support (2) elastic in the axial direction, and are spring-loaded against a rotary sealing face (4), leaving no intervening gap. Three links (5) hold the support centrally and in the peripheral direction, while it moves freely in the working direction. Rollers (7) centre the seal housing (6) on the rotary sealing face (4). The support can be sealed to the housing by an expansion joint (8).
Patent DE-19627367-C2 (DE)
Inventor: SCHNEIDER HORST
IPC: E01C5/00
Filed: 1996-07-06
Granted: 2000-01-20
Abstract: The plan view of a concrete paving slab is in the form of a pentagon, comprising a long side (2), adjacent to which are two short sides (3) of equal length and at an angle of 120 degrees, their length being half that of the long side. Two further sides (4) are at an angle of 90 degrees to the short sides and are of equal medium length. The long side is 10-20 cm long, particularly 15.4 cm, and the slab is 8 cm thick with bevelled edges between the top surface and side faces. Vertical edges (5) are rounded and spacers can be provided on the side faces.
Patent DE-19638492-C2 (DE)
Inventor: ALBERT ALFRED
IPC: C02F3/34
Filed: 1996-09-19
Granted: 2003-05-15
Abstract: Activated sludge microbial treatment for altering a mixture of microorganisms and nutrients and/or carrier substances in an effluent treatment, comprises the monitoring and/or control of substances supplied to the mixture, especially oxygen, carbon, nitrogen or phosphorous, or their compounds. This involves determining ≥ 1 of the following ratios in the biomass: (A) oxidisable substances to organic carbon; (B) oxidisable substance to nitrogen present in compounds or substances; (C) organic carbon to nitrogen present in compounds or substances, and (D) nitrogen present in compounds or substances to phosphorous. The amount of oxygen, carbon, nitrogen or phosphorous, or their compounds, added to the biomass is then altered depending on a known desirable ratio between these quotients.
Patent DE-19734619-C2 (DE)
Title: Zylindrischer Arbeitskolben für einen hydraulischen Stoßdämpfer
Inventor: HOELSCHER REINHARD
IPC: B60G13/08
Filed: 1997-08-09
Granted: 2000-10-26
Abstract: Um bei einem zylindrischen Arbeitskolben (2) für einen hydraulischen Stoßdämpfer für Kraftfahrzeuge mit umlaufend auf den Stirnflächen endenden Durchströmöffnungen (8) zum Durchfluß der Hydraulikflüssigkeit, die vorzugsweise abwechselnd an den jeweils gegenüberliegenden Stirnflächen enden und deren jeweilige Ausströmöffnungen (11) beidseitig durch federbelastete oder federnde Ringscheiben (12) verschließbar sind, die Stoßdämpferkennlinien, bezogen auf die Kolbenstangenkraft und die Durchflußgeschwindigkeit der Hydraulikflüssigkeit, durch das Zusammenstellen unterschiedlicher Federpakete nicht nur planparallel verschieben zu können, sondern auch nur oder auch zusätzlich hinsichtlich ihrer Steigung, stützt sich wenigstens eine der die jeweiligen Ausströmöffnungen (11) verschließenden Ringscheiben (12) gegen ein am Umfang konturiertes federnd nachgebendes Druckblech (14) ab.
Patent DE-19929671-C2 (DE)
Title: Verfahren zum Erkennen eines Bildes als Fingerabdruck
Inventor: EGGER ROBERT
IPC: G07C9/00
Filed: 1999-06-28
Granted: 2003-05-22
Abstract: Ein Verfahren sowie eine Vorrichtung zur Erkennung eines Bildes als Fingerabdruck, bei welchem das Bild eines vermuteten Abdruckes erfaßt wird, das erfaßte Bild einer zweidimensionalen Fouriertransformation unterzogen wird, der Betrag der Transformierten innerhalb eines hinsichtlich seiner Lage und seiner Breite vorbestimmten Frequenzbandes (upsilon3-upsilon2) integriert werden, und der Wert dieses Integrals als Maß für die Wahrscheinlichkeit verwendet wird, daß es sich bei dem Bild um einen Fingerabdruck handelt.
Patent DE-19940446-C2 (DE)
Title: Rollschuh
Inventor: RAGUZ VICE
IPC: A63C17/12
Filed: 1999-08-25
Granted: 2001-10-11
Abstract: Es wird ein Einspur-Rollschuh oder Inline-Skate, mit einem Antrieb versehen, der deren Eigengewicht möglichst geringfügig beeinflußt, der komfortabel ist und der die Bewegungsfreiheit eines Rollschuhläufers nicht einschränkt, zur Verfügung gestellt, was dadurch erreicht wird, dass das Getriebegehäuse (6) am Einspur-Rollschuh (5) aus einem Winkeltrieb besteht, der eine Welle (18) antreibt, die sich parallel neben den Rollen (7) entlang erstreckt und mindestens zwei Antriebsräder (19) trägt, die sich mit an den Rollen (7) befestigten Zahnkränzen (20) im Eingriff befinden.
Patent DE-19959983-C2 (DE)
Inventor: LUNGWITZ MATTHIAS
IPC: H01Q5/00
Filed: 1999-12-13
Granted: 2002-05-02
Abstract: A radio transmitter and receiver is provided having an electrically acting antenna body in whose near region a dielectric body is arranged, with the dielectric constant of the dielectric body being varied by at least one control signal to ensure an optimum value for at least one physical variable representing a function of the transmission/reception quality of the radio transmitter and receiver.
Patent RU-2182716-C2 (RU)
Title: Method measuring specific resistance of earth formations by means of casing tube with use of single-core electric logging cable (versions) and gear for implementation of method
Inventor: SINGER BENSHN
IPC: G01V3/24
Filed: 1996-09-12
Granted: 2002-05-20
Abstract: FIELD: resistivity logging in boreholes with current-conducting casing tube. SUBSTANCE: sonde with assemblage of electrodes arranged in positions spaced apart in axial direction and intended for securing electric contact with casing tube is sunk in shaft of well. Electric current is fed between first and second electrodes and measured. First voltage between first and second electrodes of first pair placed in axial direction and second voltage between electrodes of second pair also placed in axial direction outwardly with regard to first pair is measured to find resistance of casing tube between pairs of electrodes. Second difference between first and second voltages is also measured. Current is applied between other electrodes so arranged in axial direction that presence of third pair of electrodes between them is prevented and third voltage between electrodes of third pair is measured to determine wave impedance. Current is fed between first electrode and surface electrode for return of current, fourth voltage between first pair of electrodes is measured, fifth voltage between electrodes of second pair is taken, additional second difference of voltages between fourth and fifth voltages is measured. Specific resistance of formation is found by way of joining of first, second, third, fourth and fifth voltages, measurement of current, second difference and additional second difference of voltages. EFFECT: possibility of employment of single-core electric logging cable. 13 cl, 12 dwg
Patent RU-2168132-C2 (RU)
Title: Cooling tower
Inventor: NEDVIGA JU S
IPC: F28C1/00
Filed: 1997-10-07
Granted: 2001-05-27
Abstract: FIELD: cooling of liquid in cooling towers. SUBSTANCE: the cooling tower has an external envelope made massive from the foundation to the level of the water-distributing device of the peripheral zone of the cooling tower, with a sprinkler located under it; located between the central and peripheral zones of the cooling tower is a vertical impermeable partition in the form of a shaft; positioned in the upper part of the shaft is the upper horizontal deflecting shield with bent and slotted edges-dissectors of the film of moving water into drops, the central water-distributing device is positioned downwards in the shaft internal zone, or under its lower termination, and provided with injectors directed upwards and at an angle equal to 45 to 90 deg to the horizontal, and positioned on the whole internal surface of the shaft are deflecting shields similar to those in the upper part of the shaft at an angle equal to 90 to 135 deg. EFFECT: prevented freezing around of the inlet openings and sprinkler in winter, enhanced maneuverability of the cooling process, reduced noise of water falling into the pond. 3 dwg
Patent RU-2161492-C2 (RU)
Inventor: SIJANOV V S
IPC: A61M27/00
Filed: 1997-10-16
Granted: 2001-01-10
Abstract: Изобретение относится к медицине, а именно к торакальной хирургии. Санируют полость эмпиемы плевры антисептическим раствором. После исчезновения гнойного экссудата в полость плевры вводят измельченную ткань плаценты. На 4 - 6 сутки после введения начинают постепенное удаление содержимого полости эмпиемы в течение 6 - 10 дней. Способ позволяет повысить эффективность лечения, снизить летальность и процент осложнений.
Patent RU-2184651-C2 (RU)
Inventor: VASIL EV V B
IPC: B27N3/16
Filed: 1998-03-26
Granted: 2002-07-10
Abstract: FIELD: wood-working industry. SUBSTANCE: the production line is provided with a fixture for prevention of delamination and variation in thickness of sheet materials, which is made in the form of interconnected sensors of fit of the press plates on the spacers, analog pressure transducer, additional device of the control system, device for pre-setting and representation of the pressing parameters. The sensors of fit of the press plates on the spacers are installed on the lateral sides of the press movable plates in the working planes of the spacers. The analog pressure transducer is connected to the press drive, the additional device of the control system is coupled to the device for presetting and representation of the pressing parameters and positioned on the control desk. The sensors of fit of the press plates on the spacers, analog pressure transducer and the drives of the hydraulic discrete valves are connected to the additional device of the control system. EFFECT: prevented delamination, deformation of spacers and press plates, and as a result, variation of thickness of the ready-made wallboards. 20 cl, 2 dwg
Patent RU-2160822-C2 (RU)
Title: Compound for insulation of stratal waters in oil and gas wells
Inventor: KUCHEROVSKIJ V M
IPC: C09K8/60
Filed: 1998-04-24
Granted: 2000-12-20
Abstract: FIELD: oil and gas industry, insulation operations in wells. SUBSTANCE: compound for insulation of stratal waters in oil and gas wells includes cement, acrylic water-swelled polymer and water. Aqueous solution of polyacrylamide with concentration 0.5-1.0 per cent by mass irradiated by dose 0f 5-10 KGy of gamma radiation is used in the capacity of water-swelled polymer. Compound has the following proportion of components, per cent by mass: cement 60.0-65.0; aqueous solution of polyacrylamide 0.5-1.0; water being the balance. EFFECT: formation of water-tight screen in path of water coming into well. 1 tbl
Patent RU-2156961-C2 (RU)
Inventor: BODIK M K
IPC: G01F23/292
Filed: 1998-10-21
Granted: 2000-09-27
Abstract: FIELD: measurement technology. SUBSTANCE: invention refers to liquid level indicators employing TV camera that automatically maintains constancy of illumination level of float independent of measured level of liquid. Device is equipped with threshold unit, source of threshold voltage, computer, unit forming and memorizing level of illumination and illumination switch. EFFECT: automatic maintenance of constancy of illumination level. 3 cl, 4 dwg
Patent RU-2197516-C2 (RU)
Title: Method for cleaning of apparatus, in particular, filter used in production of foods
Inventor: MOL MARTINUS NIKOLAS MARIJA
IPC: C11D3/395
Filed: 1997-05-26
Granted: 2003-01-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves providing contacting of apparatus such as filter with cleaning solution after termination of operation. Cleaning solution base is combined cyclic nitroxyl compound and hypohalogenite. EFFECT: increased efficiency in cleaning food processing equipment and reduced processing time. 12 cl, 2 tbl
Patent RU-2187937-C2 (RU)
Title: Method for obtaining intermediate product for molded wafers, intermediate product for molded wafers, molded wafer based on intermediate product and mold for producing molded wafers
Inventor: ROSSO RENATO
IPC: A21B5/02
Filed: 1997-06-12
Granted: 2002-08-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves molding cup-shaped wafers C from intermediate product, wherein molded parts are connected with flat parts of their bases A. Molded parts C have thickness of, for example, 1-1.5 mm as compared to much greater thickness (in the order of 2.2-2.5 mm) of base part A. It allows intermediate product P to be withdrawn from mold without damage, even when molded parts C have much thinner walls. EFFECT: increased efficiency and improved quality of product. 10 cl, 3 dwg
Patent RU-2190025-C2 (RU)
Title: Method for making sheet of electrical steel with oriented structure
Inventor: EHSPENKHAN MANFRED
IPC: C22C38/00
Filed: 1997-07-03
Granted: 2002-09-27
Abstract: FIELD: manufacture of electrical steel sheet with oriented structure. SUBSTANCE: method comprises steps of heating steel slab until temperature lower than that of dissolution of manganese sulfides but higher than temperature of dissolution of copper sulfides; then subjecting slab to hot rolling at initial temperature equal at least to 960 C and at final temperature in range (800-1000)C until final thickness of hot rolled strip in range (1.5-7) mm; annealing hot rolled strip for (100-600) s at temperature (880-1150)C and cooling it at rate more than 15 K/s; cold rolling strip by one or several passes for expanding it; subjecting strip to recrystallization annealing at simultaneous decarbonization; applying release composition onto it; subjecting it to high-temperature annealing and to finish annealing after applying isolating layer. Novelty is heating of cold rolled strip for subjecting it to high-temperature annealing in atmosphere containing less than 25 vol. % of hydrogen, the balance - nitrogen and(or) noble gas until achieving soaking temperature. EFFECT: enhanced magnetic parameters of electrical steel. 4 cl, 4 dwg, 2 tbl, 3 ex